TECH CONTROLLERS EU-R-12b Wireless Room Thermostat User Manual

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E N  

E U - R - 1 2 b  

A L  

U S E R ’ S M A N U  

WARRANTY CARD  

TECH company ensures to the Buyer proper operation of the device for the period of 24 months from the date of sale. The Guarantor  

undertakes to repair the device free of charge if the defects occurred through the manufacturer’s fault. The device should be delivered to its manufacturer.  

Principles of conduct in the case of a complaint are determined by the Act on specifi c terms and conditions of consumer sale and amendments of the Civil  

Code (Journal of Laws of 5 September 2002).  

CAUTION! THE TEMPERATURE SENSOR CANNOT BE IMMERSED IN ANY LIQUID (OIL ETC). THIS MAY RESULT IN DAMAGING THE CONTROLLER AND LOSS  

OF WARRANTY! THE ACCEPTABLE RELATIVE HUMIDITY OF THE CONTROLLER’S ENVIRONMENT IS 5÷85% REL.H. WITHOUT THE STEAM CONDENSATION  

EFFECT.  

THE DEVICE IS NOT INTENDED TO BE OPERATED BY CHILDREN.  

Activities related to setting and regulation of the controller parameters described in the Instruction Manual and parts wearing out during normal operation,  

such as fuses, are not covered by warranty repairs. The warranty does not cover damages arising as a result of improper operation or through the user’s  

fault, mechanical damage or damage created as a result of fi re, fl ood, atmospheric discharges, overvoltage or short-circuit. The interference of an  

unauthorized service, wilful repairs, modifi cations and construction changes cause the loss of Warranty. TECH controllers have protective seals. Removing  

a seal results in the loss of Warranty.  

The costs of unjustifi able service call to a defect will be borne exclusively by the buyer. The unjustifi able service call is defi ned as a call to remove  

damages not resulting from the Guarantor’s fault as well as a call considered unjustifi able by the service after diagnosing the device (e.g. damage of the  

equipment through the fault of the client or not subject to Warranty), or if the device defect occurred for reasons lying beyond the device.  

In order to execute the rights arising from this Warranty, the user is obliged, at his own cost and risk, deliver the device to the Guarantor along with a  

correctly fi lled-in warranty card (containing in particular the sale date, the seller’s signature and a description of the defect) and sales proof (receipt, VAT  

invoice, etc.). The Warranty Card is the only basis for repair free of charge. The complaint repair time is 14 days.  

When the Warranty Card is lost or damaged, the manufacturer does not issue a duplicate.  

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seller’s stamp  

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date of sale  

SAFETY  

TECHNICAL DATA  

Before using the device for the fi rst time the user should read the following  

regulations carefully. Not obeying the rules included in this manual may  

lead to personal injuries or controller damage. The user’s manual should  

be stored in a safe place for further reference. In order to avoid accidents  

and errors it should be ensured that every person using the device has  

familiarized themselves with the principle of operation as well as security  

functions of the controller. If the device is to be sold or put in a diff erent  

place, make sure that the user’s manual is there with the device so that  

any potential user has access to essential information about the device.  

The manufacturer does not accept responsibility for any injuries or  

damage resulting from negligence; therefore, users are obliged to take  

the necessary safety measures listed in this manual to protect their lives  

and property.  

Power supply  

5V DC  

Max. power consumption  

0,1W  

We are committed to protecting the environment.  

Manufacturing electronic devices imposes an  

obligation of providing for environmentally safe  

disposal of used electronic components and devices.  

Hence, we have been entered into a register kept  

by the Inspection For Environmental Protection. The  

crossed-out bin symbol on a product means that the  

product may not be disposed of to household waste  

containers. Recycling of wastes helps to protect the  

environment. The user is obliged to transfer their  

WARNING  

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The regulator is not intended to be used by children.  

Any use other than specified by the manufacturer is forbidden.  

The device should be installed by a qualified person.  

Make sure the device is disconnected from the mains before  

performing any activities involving the power supply (plugging  

cables, installing the device etc.).  

used equipment to  

a

collection point where all  

electric and electronic components.  

UE DECLARATION OF CONFORMITY  

DESCRIPTION  

The EU-R-12b room regulator is designed to cooperate with controllers  

EU-L-12, EU-ML-12 and EU-L-X WiFi.  

It should be installed in heating zone. The regulator sends current room  

temperature and humidity readings to the external controller, which  

uses the data to control thermostatic valves (opening them when the  

temperature is too low and closing them when the room temperature has  

been reached).  

Current temperature is displayed on the screen. The Menu button ● enables  

the user to change the displayed parameter from current temperature to  

current humidity or floor temperature.  

Hereby, we declare under our sole responsibility that EU-R-12b  

manufactured by TECH STEROWNIKI, head-quartered in Wieprz Biała  

Droga 31, 34-122 Wieprz, is compliant with Directive 2014/35/EU of  

the European Parliament and of the Council of 26 February 2014 on the  

harmonisation of the laws of Member States relating to the making available  

on the market of electrical equipment designed for use within certain  

voltage limits (EU OJ L 96, of 29.03.2014, p. 357), Directive 2014/30/EU  

of the European Parliament and of the Council of 26 February 2014 on the  

harmonisation of the laws of Member States relating to electromagnetic  

compatibility (EU OJ L 96 of 29.03.2014, p.79), Directive 2009/125/EC  

establishing a framework for the setting of ecodesign requirements for  

energy-related products as well as the regulation by the MINISTRY OF  

ENTREPRENEURSHIP AND TECHNOLOGY of 24 June 2019 amending the  

regulation concerning the essential requirements as regards the restriction  

of the use of certain hazardous substances in electrical and electronic  

equipment, implementing provisions of Directive (EU) 2017/2102 of the  

European Parliament and of the Council of 15 November 2017 amending  

Directive 2011/65/EU on the restriction of the use of certain hazardous  

substances in electrical and electronic equipment (OJ L 305, 21.11.2017,  

p. 8).  

The regulator enables the user to change the pre-set zone temperature  

permanently or for a period of time.  

Controller equipment:  

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built-in temperature sensor  

air humidity sensor  

floor sensor (optional)  

wall-mountable casing  

For compliance assessment, harmonized standards were used:  

PN-EN IEC 60730-2-9:2019-06, PN-EN 60730-1:2016-10.  

Wieprz, 20.10.2022  

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General	Details
Name	TECH CONTROLLERS EU-R-12b Wireless Room Thermostat User Manual
Make	TECH CONTROLLERS
Language	English
Filetype	PDF (Download)
File size	0.37 MB

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TECH CONTROLLERS EU-R-12b Wireless Room Thermostat User Manual Overview

Summary of Contents

• Page 1: Warranty card outlines a 24-month guarantee for proper operation, covering repairs for manufacturer faults. The warranty does not cover damages from improper operation, mechanical damage, or unauthorized modifications. Users must deliver the device with a filled warranty card and proof of purchase for warranty claims. The complaint repair time is 14 days, and no duplicates of the warranty card will be issued if lost. Safety regulations must be read before first use to prevent personal injuries or damage. The device is not intended for children and should be installed by a qualified person. The EU-R-12b room regulator works with specific controllers to manage heating based on temperature and humidity readings. The device displays current temperature and allows users to switch between temperature and humidity readings. The manufacturer is committed to environmentally safe disposal of electronic components. The regulator enables users to adjust the zone temperature permanently or temporarily.
• Page 2: How to use the regulator Installation In order to connect the floor sensor or wires, remove the rear cover of the regulator. The system uses a terminating connection. Set the terminating resistor in the regulator in the appropriate position. Each room regulator should be registered in a zone. If the registration process has been completed successfully, the external controller screen will display a message to confirm. It is possible to set individual pre-set temperature value and weekly schedule for each room regulator assigned to a given zone. Only one room regulator may be assigned to each zone. The pre-set zone temperature may be adjusted directly from the room regulator using the buttons. The function enables the automatic button lock. This function allows the user to restore factory settings.